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ST1S09IPUR +BOM

2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification

Manufacturer:

ST
Mfr.Part #:

ST1S09IPUR
Datasheet:

ST1S09IPUR Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

6
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for ST1S09IPUR

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ST1S09IPUR General Description

Packaged in a compact 2x2mm QFN package, this regulator is well-suited for use in smartphones, tablets, wearable devices, and other small form factor electronics. Its high efficiency and robust protection features make it an ideal choice for applications where power efficiency and reliability are paramount

Key Features

R_DSON (typ) 150 mΩ
Output current up to 3 A
Synchronous PWM control
Fault tolerant operation

Specifications

Source Content uid	ST1S09IPUR	Part Life Cycle Code	Active
Pin Count	6	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Factory Lead Time	54 Weeks	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE	Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	6 V	Input Voltage-Min	2.7 V
Input Voltage-Nom	5 V	JESD-30 Code	S-PDSO-N6
JESD-609 Code	e3	Length	3 mm
Moisture Sensitivity Level	1	Number of Functions	1
Number of Terminals	6	Output Current-Max	3.5 A
Peak Reflow Temperature (Cel)	260	Qualification Status	Not Qualified
Seated Height-Max	1 mm	Surface Mount	YES
Switcher Configuration	BUCK	Switching Frequency-Max	1800 kHz
Terminal Finish	Matte Tin (Sn) - annealed	Terminal Form	NO LEAD
Terminal Pitch	0.95 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Width	3 mm